
Temporal Action Detection. For this task, mean Average Precision (mAP) is used as evaluation metric, where Average Precision (AP) is calculated on each action class, respectively. On ActivityNet-1.3 [1]}, mAP with IoU thresholds \(\lbrace 0.5, 0.75, 0.95\rbrace \)  and average mAP with IoU thresholds set \([0.5 : 0.05 : 0.95]\)  are often used. On THUMOS14[2]}, mAP with IoU thresholds \(\lbrace 0.3, 0.4, 0.5, 0.6, 0.7\rbrace \)  is used.
